public ActionResult _Upload()
{
var entityId = Convert.ToInt32(Request.Params["EntityId"]);
var fileType = Request.Params["FileType"].ToEnum <EditionFileType>();
var langCode = Request.Params["LanguageCode"];
var isSaved = true;
var newFileName = "";
var edition = EditionServices.GetEditionById(entityId);
if (edition == null)
{
return(View("NotFound", new ErrorModel {
Message = Constants.EditionNotFound
}));
}
if (edition.IsCancelled())
{
return(Json(new { success = false, message = Constants.WarningMessageEventCancelled }));
}
try
{
var file = Request.Files[0];
if (file != null && file.ContentLength > 0)
{
var fileName = Path.GetFileNameWithoutExtension(file.FileName);
// CHECK EXTENSION
var extension = Path.GetExtension(file.FileName);
var allowedExtensions = fileType.GetAttribute <FileTypeAttribute>().AllowedExtensions;
if (!allowedExtensions.Contains(extension))
{
return(Json(new { success = false, message = Constants.InvalidFileExtension }));
}
newFileName = EditionServiceHelper.ComposeFileName(edition.EditionId, fileName, fileType, langCode, extension);
// The way of saving changes depending on fileType's Private property.
var result = fileType.GetAttribute <FileTypeAttribute>().Private
? SaveFileToLocalDisk(fileType, newFileName, file)
: SaveFileToAzureStorage(fileType, newFileName, file);
switch (result.Result)
{
case OperationResult.AlreadyExists:
return(Json(new { success = false, message = Constants.FileAlreadyExistsWithTheSameName }));
case OperationResult.Failed:
return(Json(new { success = false, message = result.Message }));
}
// CREATE FILE
if (!SaveFileInfo(entityId, newFileName, fileType, extension, langCode))
{
return(Json(new { success = false, message = Constants.ErrorWhileSavingFile }));
}
}
}
catch (Exception exc)
{
isSaved = false;
var log = CreateInternalLog(exc);
ExternalLogHelper.Log(log, LoggingEventType.Error);
}
if (!isSaved)
{
return(Json(new { success = false, message = Constants.ErrorWhileSavingFile }));
}
// UPDATE EDITION
UpdateEditionUpdateInfo(edition);
// UPDATE LOG
var updatedFields = NotificationControllerHelper.GetUpdatedFieldsAsJson($"File ({fileType})", new List <Variance> {
new Variance {
Prop = fileType.ToString()
}
});
UpdateLogInMemory(edition, updatedFields);
//UpdateLogInMemory(currentEdition, edition, currentEditionTranslation, editionTranslation);
// UPDATEDCONTENT
var currentFileForComparison = new FileEntity();
var fileForComparison = new FileEntity {
FileName = newFileName
};
fileForComparison.SetFullUrl();
var updatedContent = NotificationControllerHelper.GetUpdatedContent(currentFileForComparison, fileForComparison);
PushEditionUpdateNotifications(edition, updatedContent);
return(Json(new { success = true, message = Constants.FileSaved }));
}
public ActionResult _Delete(int fileId, string fileType)
{
var editionFileType = fileType.ToLower().ToEnumFromDescription <EditionFileType>();
var file = FileServices.GetFileById(fileId);
if (file == null)
{
return(Json(new { success = false, message = Constants.FileNotFound }));
}
var edition = EditionServices.GetEditionById(file.EntityId);
if (edition.IsCancelled())
{
return(Json(new { success = false, message = Constants.WarningMessageEventCancelled }));
}
var success = FileServices.DeleteFile(file.FileId);
if (success)
{
bool success2;
if (file.EditionFileType.GetAttribute <FileTypeAttribute>().Private)
{
success2 = DeleteFileFromLocalDisk(file.FileName, file.EditionFileType);
}
else
{
var blobName = editionFileType.BlobFullName(file.FileName);
try
{
success2 = _azureStorageService.DeleteFile(blobName);
}
catch (Exception exc)
{
var log = CreateInternalLog(exc);
ExternalLogHelper.Log(log, LoggingEventType.Error);
success2 = false;
}
}
//if (!success2)
// return Json(new {success = false, message = "File could not be deleted!"});
// UPDATE EDITON
UpdateEditionUpdateInfo(edition);
//// DIFF
//var diff = new List<Variance> { new Variance { Prop = $"File ({file.EditionFileType})", ValA = file.FileName, ValB = null } };
//OnEditionUpdated(edition, diff);
// UPDATE LOG
var updatedFields = NotificationControllerHelper.GetUpdatedFieldsAsJson($"File ({file.EditionFileType})", new List <Variance> {
new Variance {
Prop = editionFileType.ToString()
}
});
UpdateLogInMemory(edition, updatedFields);
// UPDATEDCONTENT
var currentFileForComparison = new FileEntity {
FileName = file.FileName
};
var fileForComparison = new FileEntity();
fileForComparison.SetFullUrl();
var updatedContent = NotificationControllerHelper.GetUpdatedContent(currentFileForComparison, fileForComparison);
PushEditionUpdateNotifications(edition, updatedContent);
return(Json(new { success = true, message = Constants.FileDeleted, fileType = editionFileType.GetDescription() }));
}
return(Json(new { success = false, message = Constants.FileNotDeleted }));
}